CVE-2012-4565

Severity :

Medium

Published :

2012-12-21

Modified :

2013-08-21

Base Score :

4.7

Details :

The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats.